♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
Light beam which is highly directional is ...
Que.
Light beam which is highly directional is called-
A.
Laser
B.
Maser
C.
Eraser
D.
Grazer
Right Answer is :
✓ A. Laser
⚑ Report
Views 👍 :536
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Short sightedness can be corrected by using ...
➣ The earth wire of a cable is ...
➣ Which of the following is a scalar ...
➣ Bacterial cell contains ...
➣ To open a door easily the handle ...
➣ Detergent produce alther with hard water because ...
➣ The opposite to innate immunity is ...
➣ An instrument that records earthquakes is- ...
➣ Aspirin is common name of- ...
➣ The hardest variety of carbon is ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Computer Awareness
➤ Scientific Instruments
➤ Various Sciences
➤ Research Institutions
➤ Inventions and Discoveries
➤ Environment Science
➤ Everyday Science